作者:Takehiro Yamagishi、Atsushi Kinbara、Noriko Okubo、Shunpei Sato、Haruhiko Fukaya
DOI:10.1016/j.tetasy.2012.10.019
日期:2012.12
The diastereoselective synthesis of Pro-Phe phosphinyl dipeptide isosteres in protected form was achieved by starting from optically active 1,1-diethoxyethyl(aminomethyl)phosphinate. Our methodology involves diastereoselective alpha-alkylation and beta'-alkylation of phosphinate derivatives with an asymmetric center at the phosphorus atom. (C) 2012 Elsevier Ltd. All rights reserved.